EU publishes first AI Act harmonised standard, giving high-risk providers a conformity route
The European Commission has cited the first harmonised standard supporting the AI Act in the Official Journal. EN 18286:2026 gives providers of high-risk AI systems an operational quality management route to Article 17 compliance, with a presumption of conformity. This matters because it is the first concrete technical pathway ahead of the high-risk obligations that apply from December 2027 and August 2028.
- EN 18286:2026 gives providers of high-risk AI systems a presumption of conformity with the Article 17 quality management requirements it covers.
- The standard is cited through Commission Implementing Decision (EU) 2026/2274 and was developed by CEN and CENELEC.
- EN 18286 is built around the AI system lifecycle and is designed to layer on top of ISO/IEC 42001, ISO 9001 or sectoral standards such as ISO 13485 rather than replace them.
- High-risk AI system requirements apply from December 2027 and August 2028, with further harmonised standards expected to follow.